Not NSA Documents, not classified, and not related to PRISM. As someone already pointed out, they are available on the DoD's own website. If you want to know about the network in these documents, talk to Bradly Manning. It's how he got access to most of the materials he leaked.
Actually it's about distribution deals. Many US shows are not produced by the network that airs them, so the producing studio sells the rights to different networks in different countries and it all turns into a big mess.
And this is a very important distinction. It's the difference between being treated as a POW or shipped off to Gitmo (or worse) if you are captured. Yes it's weird but the rules were never written with anything like this in mind.
In theory it would also apply to people like drone pilots.